<template>
  <div></div>
</template>

<script setup lang="ts">
import {

  reactive,
  toRefs,

} from 'vue' 

import { useRouter } from "vue-router"
const router = useRouter();

const emit = defineEmits([""])
const props = defineProps({
  propData: {
    type: String,
    default: ''
  },
})
//const { } = toRefs(props);

const { data } = toRefs(
  reactive({
    //定义数组和对象
    data: "",
  })
);
</script>
<style lang="scss" scoped>

</style>